Now, I have no means of totally disproving such charges as this which the Judge makes. A man cannot prove a negative; but he has a right to claim, that when a man makes an affirmative charge, he must offer some proof to show the truth of what he says. I certainly cannot introduce testimony to show the negative about things, but I have a right to claim that if a man says he knows a thing, then he must show how he knows it. I always have a right to claim this, and it is not satisfactory to me that he may be “conscientious” on the subject. Does the author use a consistent tone in the passage?

Read the following passage: he roamed from chamber to chamber with hurried, unequal, and objectless step. the pallor of his countenance had assumed, if possible, a more ghastly hue— but the luminousness of his eye had utterly gone out. the once occasional huskiness of his tone was heard no more; and a tremulous quaver, as if of extreme terror, habitually characterized his utterance. there were times, indeed, when i thought his unceasingly agitated mind was laboring with some oppressive secret, to divulge which he struggled for the necessary courage. which of the above ideas might be considered foreshadowing? he is wandering all over the chamber his skin tone is really pale his voice is quivering the narrator thinks he is laboring with an oppressive secret